Class: TerraspaceBundler::Syncer

Inherits:
Object
  • Object
show all
Includes:
TB::Util::Logging
Defined in:
lib/terraspace_bundler/syncer.rb

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Syncer

Returns a new instance of Syncer.



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# File 'lib/terraspace_bundler/syncer.rb', line 5

def initialize(options={})
  @options = options
  @mod_name = @options[:mod]
end

Instance Method Details

#create ⇒ Object 



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# File 'lib/terraspace_bundler/syncer.rb', line 28

def create
  sync_mods
end

#lockfile ⇒ Object 



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# File 'lib/terraspace_bundler/syncer.rb', line 66

def lockfile
  Lockfile.instance
end

#run ⇒ Object 



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# File 'lib/terraspace_bundler/syncer.rb', line 10

def run
  validate!
  FileUtils.rm_f(TB.config.lockfile) if update_all?
  logger.info "Bundling with #{TB.config.terrafile}..."
  if File.exist?(TB.config.lockfile)
    sync
  else
    create
  end
  TB::Lockfile.write
end

#subtract(mods1, mods2) ⇒ Object 



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# File 'lib/terraspace_bundler/syncer.rb', line 57

def subtract(mods1, mods2)
  mod2_names = mods2.map(&:name)
  mods1.select {|mod1| !mod2_names.include?(mod1.name) }
end

#sync ⇒ Object 



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# File 'lib/terraspace_bundler/syncer.rb', line 22

def sync
  sync_mods
  removed_mods = subtract(lockfile.mods, terrafile.mods)
  lockfile.prune(removed_mods)
end

#sync?(mod) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/terraspace_bundler/syncer.rb', line 41

def sync?(mod)
  names = @options[:mods]
  names.blank? or names.include?(mod.name)
end

#sync_mods ⇒ Object 



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# File 'lib/terraspace_bundler/syncer.rb', line 32

def sync_mods
  # VersionComparer is used in lockfile.sync and does heavy lifting to check if mod should be updated and replaced
  terrafile.mods.each do |mod|
    next unless sync?(mod)
    logger.debug "Syncing #{mod.name}"
    lockfile.sync(mod) # update (if version mismatch) or create (if missing)
  end
end

#terrafile ⇒ Object 



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# File 'lib/terraspace_bundler/syncer.rb', line 62

def terrafile
  Terrafile.instance
end

#update_all? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/terraspace_bundler/syncer.rb', line 53

def update_all?
  TB.update_mode? && @options[:mods].empty?
end

#validate! ⇒ Object 



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# File 'lib/terraspace_bundler/syncer.rb', line 46

def validate!
  return unless terrafile.missing_org?
  logger.error "ERROR: org must be set in the #{TB.config.terrafile}.".color(:red)
  logger.error "Please set org in the Terrafile"
  exit 1
end